JPS63101934U - - Google Patents

Info

Publication number
JPS63101934U
JPS63101934U JP19734886U JP19734886U JPS63101934U JP S63101934 U JPS63101934 U JP S63101934U JP 19734886 U JP19734886 U JP 19734886U JP 19734886 U JP19734886 U JP 19734886U JP S63101934 U JPS63101934 U JP S63101934U
Authority
JP
Japan
Prior art keywords
sheet
shielding
overhead projector
light
adhesive tape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19734886U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP19734886U priority Critical patent/JPS63101934U/ja
Publication of JPS63101934U publication Critical patent/JPS63101934U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるOHPシートの遮光シー
トを広げた状態を示す平面図、第2図は同じく遮
光シートを折り重ねた状態を示す平面図、第3図
は第1図の横断面図、第4図は遮光シートを結合
していない状態の主シートの横断面図、である。 1……主シート、2……遮光シート、3……接
着テープ。

Claims (1)

    【実用新案登録請求の範囲】
  1. オーバーヘツドプロジエクタ用シートの一側縁
    に、投影画面の一部を遮蔽する遮光シートを折り
    重ね可能に接着テープにより結合させたことを特
    徴とするオーバーヘツドプロジエクタ用シート。
JP19734886U 1986-12-24 1986-12-24 Pending JPS63101934U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19734886U JPS63101934U (ja) 1986-12-24 1986-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19734886U JPS63101934U (ja) 1986-12-24 1986-12-24

Publications (1)

Publication Number Publication Date
JPS63101934U true JPS63101934U (ja) 1988-07-02

Family

ID=31156997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19734886U Pending JPS63101934U (ja) 1986-12-24 1986-12-24

Country Status (1)

Country Link
JP (1) JPS63101934U (ja)

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